The Panasonic Adaptive Ducted S-71PE3R / U-71PZ3R5 is a compact reverse cycle ducted air conditioning system designed for apartments, townhouses, and medium-sized homes where ceiling space is limited. Its slim indoor unit profile, flexible installation options, and adaptive airflow control make it ideal for shallow roof cavities, narrow bulkheads, and homes requiring discreet whole-home comfort. With 7.1kW cooling and 7.1kW heating capacity, this model is ideal for open-plan living areas, apartments, medium-sized homes, and spaces around 35–55m² depending on insulation and layout. Panasonic’s inverter technology helps maintain more stable room temperatures while reducing running costs.

Key Features & Benefits

Slim Low Profile Indoor Unit

The indoor unit sits at only approximately 250mm high, making it ideal for homes with limited ceiling space. Panasonic also reduced the unit height by around 40mm compared to previous models while maintaining strong airflow performance.

Adaptive Static Pressure Performance

The system delivers up to 150Pa of external static pressure, making it suitable for moderate duct runs, multiple outlets, and larger open-plan areas. Panasonic’s adaptive airflow technology helps maintain consistent air delivery across the home.

Single-Phase Power Supply

This model operates on standard 220–240V single-phase power, making it suitable for most residential properties without requiring a 3-phase electrical upgrade.

nanoe X Air Purification Technology

Panasonic’s exclusive nanoe X air purification technology helps inhibit airborne bacteria, allergens, odours, mould, and certain viruses while improving overall indoor air quality. This feature helps make the home more comfortable and healthier year-round.

Cold Draft Reduction Technology

The system includes Panasonic’s cold draft reduction feature, helping minimise uncomfortable cold airflow during heating start-up and defrost cycles.

Quiet Operation

The slim indoor unit is designed for quieter day-to-day performance, making it suitable for bedrooms, living areas, and apartments where low noise levels are important.

Flexible Installation Options

The compact indoor unit can be installed horizontally in ceiling cavities or vertically in tighter spaces. Its lightweight design and reduced dimensions help simplify installation in homes with restricted access.

Built-In Drain Pump

The system features a built-in high-lift drain pump capable of lifting condensate up to approximately 701mm from the base of the unit, improving installation flexibility in difficult ceiling spaces.

Optional Zone and Smart Control Compatibility

The system is compatible with Panasonic zone controllers and optional Wi-Fi control, allowing users to manage airflow to different areas of the home and remotely control settings through a smartphone.

R32 Refrigerant

The system uses modern R32 refrigerant for improved efficiency and lower environmental impact compared to older refrigerants.

Deluxe Wired Controller Included

This system includes Panasonic’s CZ-RTC5B deluxe wired wall controller for simple day-to-day operation, temperature adjustment, timer settings, and fan control.

Ideal Applications

• Apartments
• Townhouses
• Small to medium homes
• Open-plan living areas
• Bedrooms
• Home offices
• Properties with limited ceiling space

Why Choose the Panasonic Adaptive Ducted S-71PE3R / U-71PZ3R5?

The Panasonic Adaptive Ducted S-71PE3R / U-71PZ3R5 is a compact and flexible ducted solution designed for homes where ceiling space is limited but reliable airflow and year-round comfort are still important. With its slim 250mm profile, nanoe X air purification, adaptive airflow control, built-in drain pump, and optional zoning and Wi-Fi compatibility, it is an excellent option for apartments, townhouses, and medium-sized homes.